[Solved] About how many stars are visible on a clear, dark night with the naked eye alone? A)a few dozen B)a few hundred C)a few thousand D)tens of thousands E)millions and millions Racism And Heterosexism: Forms of discrimination and prejudice based on race and sexual orientation, respectively, often highlighting their interconnected nature in social systems. Systems Of Oppression: Complex societal frameworks that maintain inequality and hierarchy through mechanisms that disadvantage certain groups while privileging others. Patricia Hill Collins: A distinguished American sociologist known for her research and theory on race, class, gender, sexuality, and nationality, particularly in her contribution to feminist thought and black feminist theory. Michelle Obama: The former First Lady of the United States, advocate for education, health, and poverty awareness, and wife of the 44th President, Barack Obama.